The lyrics of the Interscope Records-released track find Perry singing about wanting love to be on her mind all the time: “I want you to be there on a Monday night, Tuesday night, every night/Are you gonna be the one that’s on my mind? 365, all the time/I want you to be the one to stay/You give me the night and day.” The obsessively clingy California-born’s vocals are accompanied by minimal production from Zedd, as he incorporates ambient piano and other synthesized sounds on top of percussion that drives the whole song forward.
As for the music video, the German-Russian DJ/producer portrays a human participating in a year-long study with Perry as his Artifical-Intelligence partner. They live in a house together and are observed by scientists. Despite being quite strange, the Warren Fu-directed clip pairs well with the audio. Check out both artists’ first release of the year in the sci-fi-inspired “365” below.